.Ping-Fang {
    font-family: Noto Sans SC !important;
}

.m-l-0 {
    margin-left: 0;
}

.m-t-0 {
    margin-top: 0;
}

.m-r-0 {
    margin-right: 0;
}

.m-b-0 {
    margin-bottom: 0;
}

.z-index-999 {
    z-index: 999;
}

.absolute {
    position: absolute;
}
.relative{
    position: relative;
}
.flex {
    display: flex;
    justify-content: center;
    align-items: center;
}
